Math, asked by bchandrasekhar03, 9 months ago

2
3. If A + B = 90°, then sin²A + sin?B =​

Answers

Answered by bavana96
1

hope this helps you......

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Answered by saanvinayak1117
1

Answer:

since

A+B=90 degree

B=90-A

sin^2(90-B)+sin^2

cos^2B+sin^B=1

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